Some of the distributed denial-of-service (DDoS) attacks that targeted the websites of U.S. financial institutions this week have peaked at 60 Gbps, according to researchers from DDoS mitigation provider Arbor Networks.
A group calling itself "Izz ad-Din al-Qassam Cyber Fighters" launched a series of DDoS attacks against the websites of several U.S. banks during September and October, severely disrupting online and mobile banking services for extended periods of time. The group claimed that the attacks were in response to a controversial film trailer mocking the prophet Muhammad not being removed from YouTube.